Example usage for java.lang Math min

Introduction

In this page you can find the example usage for java.lang Math min.

Prototype

@HotSpotIntrinsicCandidate
public static double min(double a, double b)

Source Link

Document

Returns the smaller of two double values.

Usage

From source file:Main.java

public static int findBestSampleSize(int actualWidth, int actualHeight, int desiredWidth, int desiredHeight) {
    double wr = (double) actualWidth / desiredWidth;
    double hr = (double) actualHeight / desiredHeight;
    double ratio = Math.min(wr, hr);
    float n = 1.0f;
    while ((n * 2) <= ratio) {
        n *= 2;//w w  w  .j  av a 2 s.  co  m
    }
    return (int) n;
}

From source file:Main.java

public static int getVideoHeight(Activity activity) {
    return Math.min(getScreenWidth(activity) * VIDEO_HEIGHT_RATIOS / VIDEO_WIDTH_RATIOS,
            getScreenHeight(activity));/*from  w  w w  . j  a v a  2  s. c  o  m*/
}

From source file:Main.java

private static int findBestSampleSize(int actualWidth, int actualHeight, int desiredWidth, int desiredHeight) {
    double wr = (double) actualWidth / desiredWidth;
    double hr = (double) actualHeight / desiredHeight;
    double ratio = Math.min(wr, hr);
    float n = 1.0f;
    while ((n * 2) <= ratio) {
        n *= 2;/*ww w .j ava  2 s . c o  m*/
    }
    return (int) n;
}

From source file:Main.java

/**
 * Utility function to resize bitmap to a square
 * /*from   ww w .  j  a  va 2  s. c o m*/
 * @param bitmap the bitmap to crop
 * @return the cropped bitmap
 */
public static Bitmap cropBitMapToSquare(Bitmap bitmap) {
    int shortSideLen = Math.min(bitmap.getHeight(), bitmap.getWidth());
    return Bitmap.createBitmap(bitmap, 0, 0, shortSideLen, shortSideLen);
}

From source file:Main.java

public static int getMiniSize(String imagePath) {
    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inJustDecodeBounds = true;//from   w w w  .  ja  v  a 2s  . c o  m
    BitmapFactory.decodeFile(imagePath, options);
    return Math.min(options.outHeight, options.outWidth);
}

From source file:Main.java

public static <O> List<List<O>> split(List<O> l, int targetSize) {
    List<List<O>> groups = new ArrayList<List<O>>();
    for (int i = 0; i < l.size(); i += targetSize) {
        groups.add(l.subList(i, Math.min(i + targetSize, l.size())));
    }//w  w  w .j  av a 2  s.  c  om
    return groups;
}

From source file:Main.java

/**
 *
 * @param activity/*  w w  w  .  jav  a  2s. c om*/
 * @return
 */
public static int getDisplaySmallerSideSize(Activity activity) {
    Display display = activity.getWindowManager().getDefaultDisplay();
    return Math.min(display.getHeight(), display.getWidth());
}

From source file:Main.java

public static byte[] copyOfRange(byte[] original, int from, int to) {
    int newLength = to - from;
    if (newLength < 0)
        throw new IllegalArgumentException("");
    byte[] copy = new byte[newLength];
    System.arraycopy(original, from, copy, 0, Math.min(original.length - from, newLength));

    return copy;/*from w  ww.  j a  v  a 2s.  c  o  m*/

}

From source file:Main.java

public static <V> List<V> subList(List<V> list, int startIndex, int count) {
    if (null == list || startIndex >= list.size() || count <= 0) {
        return Collections.emptyList();
    }/* w  ww .  java  2 s .  c o  m*/
    int endIndex = Math.min(startIndex + count, list.size());
    return list.subList(startIndex, endIndex);
}

From source file:Main.java

public static float adjust(final float value, final float min, final float max) {
    return Math.min(Math.max(min, value), max);
}